com.alibaba.nacos.common.labels.LabelsCollector Maven / Gradle / Ivy
/*
* Copyright 1999-2023 Alibaba Group Holding Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.nacos.common.labels;
import java.util.Map;
import java.util.Properties;
/**
* LabelsCollector.
*
* @author rong
* @date 2024/2/4
*/
public interface LabelsCollector {
/**
* getLabels.
*
* @param properties properties
* @return Map labels.
* @date 2024/2/4
* @description get all labels
*/
Map collectLabels(Properties properties);
/**
* getOrder.
*
* @return the order value
* @date 2024/2/4
* @description get order value of labels in case of multiple labels
*/
int getOrder();
/**
* get collector name.
*
* @return name of collector
* @date 2024/2/4
* @description name of collector
*/
String getName();
}